Bug 481177

Summary:	Tabbox leave residue on screen with fall apart effect when switching virtual desktps
Product:	[Plasma] kwin	Reporter:	fanzhuyifan
Component:	effects-tabbox	Assignee:	KWin default assignee <kwin-bugs-null>
Status:	RESOLVED WORKSFORME
Severity:	minor	Keywords:	qt6
Priority:	NOR
Version First Reported In:	master
Target Milestone:	---
Platform:	Other
OS:	Linux
Latest Commit:		Version Fixed/Implemented In:
Sentry Crash Report:

Description fanzhuyifan 2024-02-10 18:10:32 UTC

SUMMARY
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***


STEPS TO REPRODUCE
1. Create multiple virtual desktops
2. Enable fall apart window effect
3. Enable Slide effect for virtual desktop switching
4. Toggle tabbox
5. Quickly use shortcut to switch to another virtual desktop

OBSERVED RESULT
Rectangular residue in the shape of tabbox on screen

EXPECTED RESULT
No such residue.

SOFTWARE/OS VERSIONS
Operating System: KDE neon Unstable Edition
KDE Plasma Version: 6.0.80
KDE Frameworks Version: 6.0.0
Qt Version: 6.6.1
Kernel Version: 6.5.0-17-generic (64-bit)
Graphics Platform: Wayland
Processors: 20 × 13th Gen Intel® Core™ i9-13900H
Memory: 15.2 GiB of RAM
Graphics Processor: Mesa Intel® Graphics
Manufacturer: ASUSTeK COMPUTER INC.
Product Name: ROG Zephyrus G16 GU603VV_GU603VV
System Version: 1.0

ADDITIONAL INFORMATION
Seems a recent regression

Comment 1 fanzhuyifan 2024-02-10 18:44:20 UTC

Edit: I am not so sure if it is a recent regression anymore, since I built a pretty old version of kwin and the issue still exists. Maybe I just started noticing this recently.

Comment 2 fanzhuyifan 2025-03-11 05:00:03 UTC

fixed as of master